How do you cover electrical outlets outside? While you could tape a sheet of plastic over them, the best way to protect electrical outlets outside is with an outdoor outlet cover, which grants you access to outlets and keeps them sheltered from rain. Some electrical outlet covers close over cords to keep them protected and usable year-round.
Do exterior outlets need to be covered? It's always a good idea to cover outdoor outlets even if you don't use them, as water could leak into your home, cause damage to the outlet or create other problems.
How do you protect an outlet from water? A weatherproof outlet will keep out water from rain, watering your garden, and splashes from pools. Outlets with clear bubble covers let you run cords in wet conditions without any risk of water getting in.